In 1574, Vidal Guyard, a hatmaker of Le Puy, placed himself at the head of a hundred and twenty Calvinists, and, favoured by the moon, on the night of January 9th approached Espaly, and by penetrating into the castle by a drain succeeded in surprising the garrison and making themselves masters of the place. The news reached Le Puy through fugitives from the town, and next day the young men of the city, acting against the advice of the Bishop, determined on retaking the fortress. A crowd of citizens armed, assumed a white cross on their breasts, and marched against the place. But heavy rain came on, they were drenched to the skin, and their powder and courage were damped, so they returned having effected nothing. The Calvinists now set to work to destroy the houses in the little town, sparing only such as were redeemed by their owners with a heavy money payment. On January 20th the Baron de S. Vidal, whom the Bishop had summoned to his aid, assembled troops at Le Puy and marched to Espaly, forced his way into the town, but could effect nothing against the castle, that was accessible by one path only, cut in the face of the rock. One of the garrison with his arquebus wounded S. Vidal in the shoulder. After that they made a sortie and did much execution among the besiegers. S. Vidal, despairing of reducing the place by force of arms, resolved on trying negotiation. But Guyard demanded such an exorbitant sum for its surrender that it was refused. S. Vidal now tried stratagem. He framed a letter, as from Guyard, addressed to the consuls of Le Puy, offering to deliver up the castle, his lieutenant Morfouse, and the garrison, if his own life were spared and he were liberally rewarded. This letter was smuggled into the fortress, read by Morfouse, and in a paroxysm of jealousy and alarm he and the rest fell on Guyard and killed him. Then they entered into communication with S. Vidal, and surrendered on February 3rd, the day on which the baron received the news of his nomination by the King to be governor of Le Velay. Le Puy itself had undergone a siege by the Huguenots twelve years before this.